Our months of efforts in product R&D has finally paid off. HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD has successfully transformed the innovative idea into a reality - High-Speed Roller Shutter. It is the newest product series of our company now. It has been proved that high-end technologies can contribute to the high-efficiency manufacturing process.In the field(s) of Automatic Door,High-Speed Roller Shutter is widely accepted by users. HANGZHOU SAFEDOOR AUTOMATION & HARDWARE CO LTD has successfully expanded its business in market in the past few years and it is very possible for the company to have a better development in the future.
Specification | 1055.111A | 1055.111B | 1055.111C |
Door size (max mm) WxH | 8000x9000 | 8000x9000 | 3500x3800 |
Door panel thickness (mm) | 43 | 80 | 23 |
Opening speed (m/s) | 0.8-2 (adjustable) | ||
Closing speed (m/s) | 0.8-2 (adjustable) | ||
Wind-resistant | 5KPa, 12 grades | ||
Seal ability | ≥700Pa | ||
Air-tight | 0.62m3/(m2.h) | ||
Heat-insulating | K≤<0.5W/(m2.K) |